Datasets used in this analysis:

American National Election Studies (ANES) Time Series Cumulative Datafile (1948-2016)
2016 ANES Time Series Study
2012 ANES Time Series Study
2008 ANES Time Series Study

Data files and codebooks for the above datasets can be found at:https://electionstudies.org

Software used in this analysis: StataSE 14

List of datasets used for figures and tables in the text:
Figure 1: ANES Time Series Cumulative file (1948-2016)
Figure 2: 2016, 2012 and 2008 Time Series Study
Table 1: 2016, 2012 and 2008 Time Series Study
Table 2: 2016 Time Series Study
Appendix Material
Figure A1: ANES Time Series Cumulative file (1948-2016)
Figure A2: ANES Time Series Cumulative file (1948-2016)
Figure A3: ANES Time Series Cumulative file (1948-2016)
Figure A4: ANES Time Series Cumulative file (1948-2016)
Table A1: 2012 and 2008 Time Series Study

